Senior Full-Stack Engineer
Kash is a social-native prediction marketplace built on Base. It lets users create and trade short-term prediction markets in USDC through its web app or directly from social feeds, with automated settlement and self-custodial accounts.
Maintainer signals as of 8/12/2026
Funding history
Projects
About Kash
Kash operates a prediction marketplace at app.kash.bot where users buy and sell shares in real-world outcomes, including sports, crypto prices, politics, technology, and cultural events. Markets use an automated market maker, settle in USDC on Base, and support multi-outcome markets, leverage, limit orders, social trading, AI-assisted market creation, leaderboards, and creator incentives. Users can trade directly through the app or reply and quote-post on X using Kash's trading account. The platform serves individual traders, creators, online communities, and business or ecosystem partners that embed or create markets.
Skills
About the Role
You will work across a TypeScript monorepo of event-driven microservices and a Next.js web application, owning features from concept through production. You will build platform integrations and user-facing features, improve reliability and observability, scale infrastructure, and collaborate asynchronously with a distributed team.
Requirements
- Cursor proficiency
- Claude Code proficiency
- Fast learning
- Distributed systems architecture
- 7-10+ years of software engineering experience
- Expert-level TypeScript
- Docker
- ECS
- Container orchestration
- Product instincts
- Async communication
- Autonomy
Responsibilities
- Ship integrations for new platforms
- Build user-facing features
- Hunt down bugs
- Improve system reliability
- Improve event-driven architecture
- Own features end-to-end
- Build features
- Test features
- Deploy features
- Monitor features
- Scale infrastructure
- Improve developer experience
- Improve system observability
- Work asynchronously with a distributed team
Benefits
- Meaningful token allocation
